I agree with you in a modern point of view.But if you think historically, Fin was a part of Swe for 600 years, and Nor was a part of Den.

• 我觉得就当代关系来说（挪威家1号君）你说的没错啦，不过从历史上来说，芬兰君有600年都在瑞典君版图中，而挪威君有很久都属于丹麦君。